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path: root/drivers/char/ipmi/ipmi_msghandler.c
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Diffstat (limited to 'drivers/char/ipmi/ipmi_msghandler.c')
-rw-r--r--drivers/char/ipmi/ipmi_msghandler.c27
1 files changed, 27 insertions, 0 deletions
diff --git a/drivers/char/ipmi/ipmi_msghandler.c b/drivers/char/ipmi/ipmi_msghandler.c
index 2fe72f8edf44..38223e93aa98 100644
--- a/drivers/char/ipmi/ipmi_msghandler.c
+++ b/drivers/char/ipmi/ipmi_msghandler.c
@@ -970,6 +970,33 @@ out_kfree:
}
EXPORT_SYMBOL(ipmi_create_user);
+int ipmi_get_smi_info(int if_num, struct ipmi_smi_info *data)
+{
+ int rv = 0;
+ ipmi_smi_t intf;
+ struct ipmi_smi_handlers *handlers;
+
+ mutex_lock(&ipmi_interfaces_mutex);
+ list_for_each_entry_rcu(intf, &ipmi_interfaces, link) {
+ if (intf->intf_num == if_num)
+ goto found;
+ }
+ /* Not found, return an error */
+ rv = -EINVAL;
+ mutex_unlock(&ipmi_interfaces_mutex);
+ return rv;
+
+found:
+ handlers = intf->handlers;
+ rv = -ENOSYS;
+ if (handlers->get_smi_info)
+ rv = handlers->get_smi_info(intf->send_info, data);
+ mutex_unlock(&ipmi_interfaces_mutex);
+
+ return rv;
+}
+EXPORT_SYMBOL(ipmi_get_smi_info);
+
static void free_user(struct kref *ref)
{
ipmi_user_t user = container_of(ref, struct ipmi_user, refcount);